Step 1:
The first step to converting 216344986.41364 to a fraction is to re-write 216344986.41364 in the form p/q where p and q are both positive integers. To start with, 216344986.41364 can be written as simply 216344986.41364/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 216344986.41364, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 216344986.41364/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 216344986.41364/1 each by 100000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 216344986.41364 as a fraction:
216344986/1 / 1